These are word's definitions related to unheard-of. Click on any word to go to its word's detail page. Or, 更多关于unheard-of的信息
0 surprising or shocking because not known about or previously experienced
It was unheard-of for an unmarried couple to live together. 未婚同居,这在以前是闻所未闻的事。
最新单词
European
2021年8月16日
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Shimmer